Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Ke5 win in 1 half-moves
7 Ke7 win in 1 half-moves
8 Kf5 win in 1 half-moves
9 Kf6 win in 1 half-moves
10 Kf7 win in 1 half-moves
11 Ra2 win in 1 half-moves
12 Rb2 win in 1 half-moves
13 Rc2 win in 1 half-moves
14 Rd2 win in 1 half-moves
15 Re1 win in 1 half-moves
16 Re3 win in 1 half-moves
17 Re4 win in 1 half-moves
18 Re5 win in 1 half-moves
19 Rf2 win in 1 half-moves
20 Rg2 win in 1 half-moves
21 Rh2 win in 1 half-moves
22 Kb2 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kd2 loss in 2 half-moves